Removed extra whitespace from end of lines

9 files changed, 12 insertions, 12 deletions

diff --git a/lib/puppet/parser/ast/astarray.rb b/lib/puppet/parser/ast/astarray.rb
index 8f09aa922..9b59d196a 100644
--- a/lib/puppet/parser/ast/astarray.rb
+++ b/lib/puppet/parser/ast/astarray.rb
@@ -19,7 +19,7 @@ class Puppet::Parser::AST
             # Make a new array, so we don't have to deal with the details of
             # flattening and such
             items = []
-            
+
             # First clean out any AST::ASTArrays
             @children.each { |child|
                 if child.instance_of?(AST::ASTArray)
diff --git a/lib/puppet/parser/ast/boolean_operator.rb b/lib/puppet/parser/ast/boolean_operator.rb
index c3b5c7d41..160e0e69e 100644
--- a/lib/puppet/parser/ast/boolean_operator.rb
+++ b/lib/puppet/parser/ast/boolean_operator.rb
@@ -16,7 +16,7 @@ class Puppet::Parser::AST
         def evaluate(scope)
             # evaluate the first operand, should return a boolean value
             lval = @lval.safeevaluate(scope)
-            
+
             # return result
             # lazy evaluate right operand
             case @operator
@@ -27,8 +27,8 @@ class Puppet::Parser::AST
                 else # false and false == false
                     false
                 end
-            when "or"; 
-                if Puppet::Parser::Scope.true?(lval) 
+            when "or";
+                if Puppet::Parser::Scope.true?(lval)
                     true
                 else
                     rval = @rval.safeevaluate(scope)
diff --git a/lib/puppet/parser/ast/casestatement.rb b/lib/puppet/parser/ast/casestatement.rb
index 73fbdcf1e..072747932 100644
--- a/lib/puppet/parser/ast/casestatement.rb
+++ b/lib/puppet/parser/ast/casestatement.rb
@@ -17,7 +17,7 @@ class Puppet::Parser::AST
 
             retvalue = nil
             found = false
-            
+
             # Iterate across the options looking for a match.
             default = nil
             @options.each { |option|
diff --git a/lib/puppet/parser/ast/collexpr.rb b/lib/puppet/parser/ast/collexpr.rb
index 6ade58b7e..85bca583f 100644
--- a/lib/puppet/parser/ast/collexpr.rb
+++ b/lib/puppet/parser/ast/collexpr.rb
@@ -67,7 +67,7 @@ class CollExpr < AST::Branch
         else
             str = "(%s) %s (%s)" % [str1, oper, str2]
         end
-        
+
         return str, code
     end
 
diff --git a/lib/puppet/parser/ast/comparison_operator.rb b/lib/puppet/parser/ast/comparison_operator.rb
index 3af86efea..0d2f8b16d 100644
--- a/lib/puppet/parser/ast/comparison_operator.rb
+++ b/lib/puppet/parser/ast/comparison_operator.rb
@@ -21,7 +21,7 @@ class Puppet::Parser::AST
             # convert to number if operands are number
             lval = Puppet::Parser::Scope.number?(lval) || lval
             rval = Puppet::Parser::Scope.number?(rval) || rval
-            
+
             # return result
             unless @operator == '!='
                 lval.send(@operator,rval)
diff --git a/lib/puppet/parser/ast/resource_defaults.rb b/lib/puppet/parser/ast/resource_defaults.rb
index ed83d3573..3fde7ade2 100644
--- a/lib/puppet/parser/ast/resource_defaults.rb
+++ b/lib/puppet/parser/ast/resource_defaults.rb
@@ -2,7 +2,7 @@ require 'puppet/parser/ast/branch'
 
 class Puppet::Parser::AST
     # A statement syntactically similar to an ResourceDef, but uses a
-    # capitalized object type and cannot have a name.  
+    # capitalized object type and cannot have a name.
     class ResourceDefaults < AST::Branch
         attr_accessor :type, :params
 
diff --git a/lib/puppet/parser/ast/resource_override.rb b/lib/puppet/parser/ast/resource_override.rb
index f8cf3a81e..5eac50982 100644
--- a/lib/puppet/parser/ast/resource_override.rb
+++ b/lib/puppet/parser/ast/resource_override.rb
@@ -34,7 +34,7 @@ class Puppet::Parser::AST
             # Now we just create a normal resource, but we call a very different
             # method on the scope.
             resource = [resource] unless resource.is_a?(Array)
-            
+
             resource = resource.collect do |r|
                 res = Puppet::Parser::Resource.new(
                     :type => r.type,
diff --git a/lib/puppet/parser/ast/resource_reference.rb b/lib/puppet/parser/ast/resource_reference.rb
index e5e2dce99..5a521494f 100644
--- a/lib/puppet/parser/ast/resource_reference.rb
+++ b/lib/puppet/parser/ast/resource_reference.rb
@@ -25,7 +25,7 @@ class Puppet::Parser::AST
         def evaluate(scope)
             title = @title.safeevaluate(scope)
             title = [title] unless title.is_a?(Array)
-            
+
             if @type.to_s.downcase == "class"
                 resource_type = "class"
                 title = title.collect { |t| qualified_class(scope, t) }
diff --git a/lib/puppet/parser/ast/selector.rb b/lib/puppet/parser/ast/selector.rb
index 399d405a3..ecad163d4 100644
--- a/lib/puppet/parser/ast/selector.rb
+++ b/lib/puppet/parser/ast/selector.rb
@@ -17,9 +17,9 @@ class Puppet::Parser::AST
 
             # Get our parameter.
             paramvalue = @param.safeevaluate(scope)
-            
+
             sensitive = Puppet[:casesensitive]
-            
+
             if ! sensitive and paramvalue.respond_to?(:downcase)
                 paramvalue = paramvalue.downcase
             end